javascript – Magento 2.4 admin keep on infinite loading

I updated my magento from 2.1 to 2.4 .

My admin panel keeps on loading since long.

Below is error i see in console.

Failed to load resource: the server responded with a status of 404 (Not Found)
require.js:166 Uncaught Error: Script error for: mageTranslationDictionary
http://requirejs.org/docs/errors.html#scripterror
    at makeError (require.js:166)
    at HTMLScriptElement.onScriptError (require.js:1681)

It is calling some js file : adminhtml/Magento/backend/en_US/mageTranslationDictionary.js

which gives 404 , i can not see any such js file .

Please help me with it